Replacement Parts

 

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Tell Us More About Your Buick LeSabre. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Excellent mileage, first-class safety rating and plenty of space in the trunk make your Buick LeSabre a practical vehicle to own. Don't risk losing its superior fuel economy by driving around with a malfunctioning Buick LeSabre catalytic converter when a replacement can be found at AutoZone.

Show of 109  Results
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  •  | Page 1 of 10 |  
  • Part Number: 93258
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 93258
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 15032
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 15032
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 15032
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 93258
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 15032
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 15033
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 15032
  • Warranty: 5 years
  • Notes: Universal
    Standard Grade Converter. Without Air Tube. Not for sale or use in the state of California.
  • Part Number: 15037
  • Warranty: 5 years
  • Notes: Universal
    Standard Grade Converter. Not for sale or use in the state of California.
  • Part Number: 15146
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  • Part Number: 93258
  • Warranty: 5 years
  • Notes: Universal
    Universal Federal. Not for sale or use in the state of California.
  •  | Page 1 of 10 |  

When motor oil or antifreeze gets added to the chemical mechanisms in your catalytic converter for Buick LeSabre, it won't function properly. This leads to increased carbon emissions. If the problem isn't immediately taken care of, your luxury car will emit illegal levels of pollutants into the atmosphere. You can keep this from happening by getting a new component at AutoZone. With trustworthy advice provided by a helpful staff, you're always pointed in the right direction. Same Day Store Pickup is offered for your convenience. There's also a popular Loan-a-Tool Program.

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